2009 Polaris Scrambler 500 4x4 2x4 factory service manual, Page 248Get this manual
ELECTRICAL
STARTER SYSTEM
Condition: Starter fails to turn motorNOTE: Make sure engine crankshaft is free to turn before proceeding with dynamic testing of starter systemA digital multitester must be used for this testWith the tester on the VDC position, place the tester's black lead on the battery negative and the red lead on the battery positiveReading should be 12.4 DCor greater
Remove battery and properly serviceInstall fully charged shop battery to continue test
Check voltage on both sides of circuit breaker, ignition switchengine stop switch and starter buttonThe voltage on both sides should be the sameNOTE: The ignition switch and engine stop switch must be on and the starter button depressedReplace the defective component
Disconnect WhiteRed engagement coil wire from the starter solenoidConnect tester black wire to battery groundConnect red tester lead to White Red harness wire at solenoidTurn on ignition switch and depress the starter buttonTester should read battery voltage
Voltage Drop Testing
See Page 10.28 for instructions